ETX 20 Lecture Notes - Feedlot, Spinach, Protozoa
11 Mar 2014
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Document Summary
You wouldn"t think spinach can kill you, but spinach can kill you. Foodborne xoonotic (from an animal and infects a human)pathogen. Iological reservoir includes an animal: modes of transmission include foodborne. Id50- concentration when half of us would become sick. Generally its up to you to make sure its safe so washing is important. Strategies to resuce foodborne pathogen risks during preharvis to keep the does >>>id50. Reduce livestock exposure to pathogens (this is hard), reduce host amplification post-infection (keep them healthy if they do get sick) . 21 from produce half due to cross contamination in a kitchen, half due to pre kitchen problems. Cow has baby cow 6 mo, baby cow goes to feedlot for 4 mo, transported to slaughterhouse. Hides become contaminated in the feeldot and during transport. Asspcoated wotj cjoclen but also port and other meant, dairy, egg, seafood, fresh produce (tomatoes)
